While vs For Queue vs jq.each (v44)

Revision 44 of this benchmark created by hite on

Preparation HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>

Setup

var items = [],
        total = 0,
        i = 0,
        j = 0;
    for (; i < 100000; i++) {
      items[i] = Math.ceil(Math.random() * 10);
    }

Test runner

Ready to run.

Testing in
TestOps/sec
For
for (; j < items.length; j++) {
  total += items[j];
}
ready
While
while (items.length) {
  total += items.shift();
}
ready
Do
do {
  total += items.shift();
} while (items.length);
ready
jquery.each
$.each(items, function(index, item) {
  total += item;
});
ready
normal while
var i = items.length;
while (i>0) {
  total += items[i-1];
  i--;
}
ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.